Carbon dioxide removal (CDR) strategies use a wide range of techniques to capture CO2 from the air and store it durably, offering a frontier solution for counteracting the increasing levels of the greenhouse gas in our environment. Increasing the alkalinity of wastewater by treating it with alkaline minerals can substantially boost the CO2 sequestration abilities, finds a study appearing in Science Advances.
Treating wastewater with alkaline minerals can improve CO₂ removal and storage
